Buyan sınıfı korvetler
Tip:Korvet
Deplasman:500 tons standard (project 21630)[1]
949 tons full (project 21631)[2]
Uzunluk:
62 m (203 ft) (21630)[1]
75 m (246 ft) (21631)[2]
Genişlik:
9.6 m (31 ft) (21630)[1]
11 m (36 ft) (21631)[2]
Yükseklik: 6.57 m (22 ft)
Draft:
2 m (7 ft) (21630)[1]
2.5 m (8 ft) (21631)[2]
İtki sistemi: 2 shaft CODAD, 4 x Zvezda M520, 14,584 shp (10,880 kW), Pumpjet.
Hz:
28 knots (52 km/h; 32 mph) (21630)[1]
26 knots (48 km/h; 30 mph) (21631)[2]
Menzil:
1,500 nmi (2,800 km; 1,700 mi) (21630)[1]
2,300 nmi (4,300 km; 2,600 mi) at 12 knots (21631)[2]
Endurance: 10 gün[2]
Personel sayısı:
29-36 (21630)[1]
52 (21631)[2]
Sensor ve elektronik sistemler:
Radar: MR-352 Pozitiv-M1.2 phased array radar system (Pozitiv-ME1.2 for export)[3]
Fire Control: 5P-10-03 Laska (5P-10-03E for export)[3]
Sonar: Anapa-M suite (Anapa-ME for export)[3]
Navigational Radar: MR-231 Pal[3]
Other: 1 x electro-optical surveillance device
Electronic warfare
& decoys: 2 × PK-10 decoy [3]
Silahlar:
1 × 100 mm A-190 [3]
2 × 30 mm AK-630 (AK-630-M2 in 21631)
1 × 40 retractable A-215 "Grad-M" (only 21630)
2 × 4 UKSK VLS cells Kalibr-NK system (only 21631)
1 × 4 3M47 Gibka (only 21630)
2 × 4 Komar (only 21631)[4]
1 × DP-65 anti-saboteur grenade launcher
2 × 14.5 mm KPV type
3 × 7.62 mm PKM type (only 21631)
Kaynak:
https://en.wikipedia.org/wiki/Buyan-class_corvetteNot: project 21630=Buyan
project 21631=Buyan-M